baber/WOPTO huggingface dataset:
Patent DE-4430228-C1 (DE)
Title: Support frame for shelving unit
Inventor: HELLWIG GEORG
IPC: A47B57/40
Filed: 1994-08-25
Granted: 1995-09-28
Abstract: The support frame comprises superposed suspension strips (30) which are spaced apart on one side of the middle arm (24) of each upright element (12,14). The strips contain through-holes in the longitudinal direction of the upright element. The ends of the connector (16,18,20) for the uprights have three downward pointing hooks fitting into a hole in a corresponding strip. The length of the hooks decreases from the top downwards, and the hooks taper conically downwards.
Patent DE-4430905-C1 (DE)
Title: Continuous prodn. of beer using fermenting wort contg. oxygen@
Inventor: BODMER ROLAND
IPC: C12C11/09
Filed: 1994-08-31
Granted: 1995-05-24
Abstract: The description relates to a process for the continuous production of beer in which the wort with an oxygen content of 0.5 to 3.0 mg per litre is continuously fed to a fermenter in the form of a loop reactor operating at a temperature of 6 to 25  DEG C and a pressure of 1.5 to 2 bar, in which the wort spends an average time of 4 to 40 hours, there is a biocatalyst containing a biologically active yeast and a partial stream of the wort is continuously fed into the circuit. In the process, the entire cycle of the fermenter is conducted continuously in a maturing fermenter designed as a loop reactor into which 1 to 8 % of the wort taken to the fermenter is also continuously introduced, operating at a temperature of 10 to 20 DEG C, in which the medium to be matured spends an average of 4 to 30 hours, running with a biocatalyst which is also fed into the fermenter and in which a partial flow of the medium to be matured is continuously fed into the circuit, whereby the free yeast cells are separated from the partial flow of the medium to be matured in the circuit and the partial flow from which the yeast is removed is heated to 60 to 70  DEG C and then cooled before being fed once more into the maturing fermenter.
Patent NL-1029025-C1 (NL)
Title: Archery target comprising layers arranged in stack, contains space in center for removable foam block
Inventor: SNOEKX WALTER
IPC: F41J1/10
Filed: 2005-05-12
Granted: 2006-11-14
Abstract: The central region of the target (1) contains a space (5) for a removable foam block. The front side of the block is covered with a layer of plastic material. The foam is compacted at a pressure of 500-750 (600-700) kg/m2>. The stacked layers (3) are held inside a frame (2).
Patent RU-2031619-C1 (RU)
Inventor: ODINTSOV LEONID G
IPC: A46B7/08
Filed: 1989-07-27
Granted: 1995-03-27
Abstract: FIELD: mechanical engineering; machining of workpieces. SUBSTANCE: end brush has cylindrical body 1 and hair part 2. Body is made in form of cup with central blind hole 3 in bottom from inside. Depth of hole does not exceed two diameters of hair set. Diameter of hole is equal to 0.3-0.5 of hair set diameter. Free reach of hair set does not exceed three diameters of hair. Ratio of free reach of hair set to its total length is 1:(1.5-2.5). EFFECT: enhanced efficiency of surface cleaning, increased service life of brush. 4 dwg
Patent RU-2001953-C1 (RU)
Inventor: PUCHKOV ALEKSANDR I
IPC: C12P19/42
Filed: 1990-10-30
Granted: 1993-10-30
Abstract: Использование: микробиологическа  промышленность , кормовой витамин В может быть использован  в сельском хоз йстве Сущность изобретени :  купьтуральную жидкость, полученную ферментациейпродуцирующегоштамма   Propionibaderium shemranii M 82, концентрируют  сгущением до содержани  сухих вществ 10-60  мас.% и сушат распылением при температуре 145 -  165&deg; С. 2 табл.
Patent RU-2014422-C1 (RU)
Title: Drill bit
Inventor: ESHIMOV GEORGIJ K
IPC: E21B10/12
Filed: 1991-04-30
Granted: 1994-06-15
Abstract: FIELD: drilling of wells. SUBSTANCE: drill bit has radial-thrust bearing 5 which is mounted between roller bit 7 and head 4. Roller bit 7 is made in the form of disk; neck 3 is provided with through slot fitted into which is lower part of bushing 9. In operation roller bits 7 exhibit uniform wear. EFFECT: extended service life. 3 dwg
Patent RU-2013370-C1 (RU)
Title: Process for melting silicon
Inventor: CHERNYAKHOVSKIJ LEONID V
IPC: C01B33/025
Filed: 1991-06-03
Granted: 1994-05-30
Abstract: FIELD: metallurgy. SUBSTANCE: silica is mixed with a reducing mixture having a moisture content of 25-40 wt % , the charge is loaded into the mouth of an ore thermal furnace and maintained for 3-10 min and then fed into the furnace and melted. EFFECT: improved properties of the silicon. 1 dwg, 3 tbl
Patent RU-2011905-C1 (RU)
Title: Overrunning clutch
Inventor: GUSEV YURIJ A
IPC: F16D41/06
Filed: 1991-06-07
Granted: 1994-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch members 1 and 2 are mounted concentrically. Inner surface of clutch member 1 is cylindrical in its form and surface of clutch member 2 facing the inner surface of clutch member 1 is provided with wedge-shaped grooves. Wedging bodies made in form of rollers 3 are mounted between clutch members. Mounted on either side of rollers are washers with bent aside stops which are engageable with surfaces forming wedge-shaped grooves and are arranged perpendicularly relative to working surface of inner clutch member. EFFECT: enhanced reliability. 4 dwg
Patent RU-2006008-C1 (RU)
Inventor: BYKOV KONSTANTIN I
IPC: G01L3/06
Filed: 1991-06-24
Granted: 1994-01-15
Abstract: FIELD: instrument engineering. SUBSTANCE: apparatus for testing articles for breaking strength has a housing, a measuring power mechanism with a pointer indicator, the measuring power mechanism being made in the form of two rods with springs, screw-type mechanism with an ear, a bushing with an nut and a string with a working tip at its one end, the pointer indicator and ear being rigidly coupled with the rods and the string through bushing and nut being coupled to the housing at its other end. EFFECT: enhanced accuracy and efficiency. 3 dwg
Patent RU-2015997-C1 (RU)
Title: Epoxy binder
Inventor: VERBITSKAYA NATALYA A
IPC: C08K5/56
Filed: 1991-09-02
Granted: 1994-07-15
Abstract: FIELD: construction. SUBSTANCE: the epoxy binder for glass-reinforced plastics based on a multicomponent binder which further comprises a Π-acetylene platinum (II) complex of the formula: [PtL 2 Cl 2 ] wherein L is 1,4-dimethyl-1-1′- -hydroxycyclopentyl-4-penten-2-in-1-al, the ratio of the components being as follows (weight parts):99.7099.8 binder and 0.2-0.3 [PtL 2 Cl 2 ]. The positive effect: the cured product is homogeneous, pore-free monolith having visually improved physical and chemical properties. Composite materials are prepared without rejects. The binder is used as an impregnating compound for the manufacture of construction materials. EFFECT: improved properties of the binder. 3 tbl
Patent RU-2063787-C1 (RU)
Title: Apparatus for gas stream purification
Inventor: TURUSHEV NIKOLAJ I
IPC: B01D47/02
Filed: 1991-07-01
Granted: 1996-07-20
Abstract: FIELD: ecology and gasses purification is exercised directly at exhaust tube at last stage of technological purification process. SUBSTANCE: apparatus has chamber partially filled with solution of chemical compounds for gas stream purification, air delivery aggregate and made inside chamber spiral-shaped shell and blind settling pocket, slime discharging and gas removing pipes, communicated accordingly with slime settler and working space of spiral shell. Gas purification system through gas-drops separator is directly connected with exhaust tube. EFFECT: improved purification. 3 cl, 5 dwg
Patent RU-2027843-C1 (RU)
Title: Hole reamer
Inventor: ABDRAKHMANOV GABDRASHIT S
IPC: E21B7/28
Filed: 1991-09-19
Granted: 1995-01-27
Abstract: FIELD: mining art. SUBSTANCE: hole reamer has case provided with grooves being curvilinear at longitudinal cross-section and axial washing channel, extensible rock-breaking tools which are mounted inside the grooves and have working surface, curvilinear support surface which follows profiles of grooves of the case, and hydraulic chamber. Hole reamer is provided with annular piston with restrictor holes; the piston is disposed inside the hydraulic chamber for interaction with lower edges of rock-breaking tools. Hydraulic chamber is made in form of annular cavity and connected with axial washing channel. Top part of working surface of rock-breaking tools when they are withdrawn is disposed higher than cross-section of grooves is disposed, the cross-section has maximal radius of curvilinear surface. EFFECT: improved efficiency of operation. 3 dwg
Patent RU-2032092-C1 (RU)
Title: Engine with external heat supply
Inventor: SHISHKIN VIKTOR V
IPC: F02G1/00
Filed: 1991-09-16
Granted: 1995-03-27
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing 1. Drum 8 is mounted on working shaft inside the housing. Two flexible hoses 11,12 are mounted inside the housing. The first ends of the hoses are coupled with the drum through flexible connection 9,10. The second ends of the hoses are turned inside out and secured in the cylinder on both sides of the drum. The working shaft is hollow and coupled with system 19 for supplying and removing coolant. The cylinder is in communication with systems for supplying hot and cold gas and system for removing gas. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2025878-C1 (RU)
Inventor: ADAMIYA GEORGIJ G
IPC: H02M7/515
Filed: 1991-07-01
Granted: 1994-12-30
Abstract: Использование: в преобразовательной технике, в частности в трехфазных автономных инверторах тока с индуктивно-тиристорным компенсатором. Сущность изобретения: при перегрузках инвертор переводится в режим зависимого управления и обеспечивается пофазно управление компенсатором во всех режимах, причем коррекцию задающего генератора осуществляют выходным напряжением коммутатора. 4 ил.
Patent RU-2052194-C1 (RU)
Inventor: ATAULLAKHANOV FAZOIL I
IPC: G01N33/48
Filed: 1991-11-27
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: time of the flowing of the first 200-300 mcl arythrocytes suspension out of column is registered. The column is 60 mm in height and has diameter of 9 mm. The column is closed from the bottom by membrane filter, which has diameters of pores being equal to 3-5 mm. Registration is performed by means of detector and electron registration unit. The detector is made of fluoroplastic in form of a cylinder. Three metal electrodes are built in the bottom of the detector. Two electrodes have equal lengths, and the third one is shorter. Difference lengths of electrodes defines volume, time of which volume is registered by the device described. Distance between adjacent electrodes and between edge electrodes and walls is equal to 2-3 mm. Alternating voltage 300-600 mV is applied to electrodes. Frequency of voltage is equal to 1-200 kHz. Device permits to measure time of flow out of the first 200-300 mcl of suspension of resuspending medium with 0.01 s accuracy. Value of deformation of erythrocytes is evaluated according to rigidity factor. EFFECT: improved precision of measurement. 2 cl, 2 dwg, 1 tbl
Patent RU-2007231-C1 (RU)
Inventor: CHILIMOV SERGEJ K
IPC: B07B7/083
Filed: 1991-12-29
Granted: 1994-02-15
Abstract: FIELD: separation technology. SUBSTANCE: separator has a case with air feed and fine-dispersed fraction bleed branch pipes, initial material feed and granule bleed chutes, a rotor positioned in the case, guide blades located in a spaced relation around the rotor, and a guide blade rotary mechanism made in the form of a rotary disk and shafts connected to the guide blades. The side surface of the rotary disk is made cylindrical and has a bearing-centering member made in the form of a ring projection which lower end surface engages through balls with the base of a casing, and the upper one - with a ring mounted on the casing through rollers. The bearing-centering member is made as a V-shaped annular groove engageable with the balls and the casing and the ring fastened to it. EFFECT: improved reliability. 3 cl, 3 dwg
Patent RU-2033353-C1 (RU)
Title: Vehicle antitheft device
Inventor: DIKAREV VIKTOR I
IPC: B60R25/00
Filed: 1992-01-15
Granted: 1995-04-20
Abstract: FIELD: transport. SUBSTANCE: device has supply source, resistor, remote-controlled switch with windings, light emitting diode indicator, hermetically sealed reed relay, ignition key, intermittent signal generator, relay driving generator, phase keyer, transmitter, transmitting antenna, receiving antennas, receivers, delay line, recorder, 90-degree phase shifters, multipliers, low frequency filters, squarers, summer, square rooting circuit and unipolar gate. To transmit alarm information by radio channel, phase-shift keyed signal is used featuring higher noise stability and structure and energy security. EFFECT: transmission of alarm information by radio channel to receiving station, possibility of definitely and accurately taking the bearing of hijacked car. 3 dwg
Patent RU-2003683-C1 (RU)
Inventor: KNYAZEVA OLGA A
IPC: C12P21/08
Filed: 1992-02-24
Granted: 1993-11-30
Abstract: Испопьзовыание: биотехнологи  Сущность  изобретени : штамм получен при гибридизации  клеток селезенки мышей BALB/c, иммунизированных  препаратом мепиттина из  да пчелы, с клетками  миепомной линии Sp 2/0 Ag 14. Секретируемые  гибридомой моноклональные антитепа св зываютс   с ,:епиттииом из  да пчелы. Штамм культивируетс   в стандартных услови х дл  выращивани  гибридом  и легко переводитс  в асцитическую форму.  Штамм обозначен M2F9 и депонирован под номером  ВСКК (П) 578 D.
Patent RU-2015772-C1 (RU)
Inventor: NIKITIN ALEKSANDR V
IPC: B21D5/14
Filed: 1993-07-29
Granted: 1994-07-15
Abstract: Изобретение относится к обработке металлов давлением, в частности к оборудованию для гибки листового и профильного металла, и позволяет расширить технологические возможности валковой машины. Машина содержит приводной формующий валок 1 с эластичным покрытием и гибочную оправку, состоящую из катков 5, установленных в гнездах центральной опоры 3, и симметрично расположенных относительно нее подвижных опор 4, снабженных приводом вертикального перемещения. Центральная опора 3 смонтирована на подвижной траверсе 2. Изобретение позволяет производить гибку по сопряженной схеме деталей как постоянной, так и переменной кривизны, в широком диапазоне ее изменения без смены оправки. 3 ил.
Patent RU-2040443-C1 (RU)
Title: Method of determination of flight altitude of flying vehicle
Inventor: PUSHKOV SERGEJ G
IPC: B64D43/00
Filed: 1992-03-24
Granted: 1995-07-25
Abstract: FIELD: aeronautical engineering. SUBSTANCE: parameters of flow near flying vehicle are measured and aerodynamic parameter which changes under action of screen is formed. Parameters of flow, motion and configuration of flying vehicle are determined. Flight altitude is determined from calibration relationship from indicated parameters formed in flight experiment. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2053510-C1 (RU)
Inventor: KONDRATOV VLADIMIR K
IPC: G01N31/00
Filed: 1992-05-08
Granted: 1996-01-27
Abstract: FIELD: analytic chemistry. SUBSTANCE: solid material is ground, is extracted with benzol in heating process, free bitumoide is isolated by filtration followed by drying. Then material is cooled and weighted. Analysis of standard bitumen- containing material is performed in which capacity bitumen-containing material with water content not less than 0.05% is used. From it free bitumoide is extracted with benzol and content of carbon and hydrogen as well as content on bitumen carbon are found by certain formula. EFFECT: improved efficiency of process. 2 tbl
Patent RU-2043335-C1 (RU)
Title: Potassium salt of azidoacetic as component of fire-extinguishing compositions
Inventor: KUMCHENKO YAKOV ALEKSEEVICH
IPC: A62D1/00
Filed: 1992-05-14
Granted: 1995-09-10
Abstract: FIELD: preparation of fire-extinguishing composition. SUBSTANCE: the product: a potassium salt of azidoacetic acid, the ignition temperature 180-200 C. Reagent 1: azidoacetic acid ethyl ester. Reagent 2: an alcoholic solution of potassium hydroxide. Reaction conditions: in ethanol at a temperature of not higher than 50 C. EFFECT: improved properties of the title compound.
Patent RU-2033285-C1 (RU)
Inventor: BYKOV VLADIMIR A
IPC: B21B31/24
Filed: 1992-06-05
Granted: 1995-04-20
Abstract: FIELD: rolled stock production. SUBSTANCE: screwdown apparatus has a nut, mounted in a housing of a rolling stand or in a roller-type straightening machine. The nut engages with a hollow screw, joined by a splined stem with a driving sleeve, provided by a worm gear, resting upon a thrust bearing. A lower end of the adjusting screw through a step bearing is joined with a body, movable relative to the housing of the stand, that body being a chock of a rolling roll or a roller of the straightening machine. A hollow reverse screw is mounted coaxially with the adjusting screw. The hollow screw engages with a nut, being monolithic with the drive sleeve. A thread of the reverse screw has a pitch, equal to a pitch of an opposite-direction thread of the hollow adjusting screw. A tie rod passes through cavities of the reverse screw, of the adjusting screw and of the step bearing. A head of the tie rod is secured to the above mentioned body. The tie rod is provided by guides in the form of splines, engaging with reciprocal members of an inner surface of the reverse screw. The tie rod is spring-loaded relative to an end surface of the reverse screw. Tightening of the spring is being performed with the aid of a nut and a washer. EFFECT: enhanced efficiency at adjusting position of rolling rolls or rollers of straightening machine along height. 1 cl, 2 dwg
Patent RU-2040361-C1 (RU)
Inventor: NEIZHKO IVAN GRIGOREVICH
IPC: B22D19/02
Filed: 1992-06-05
Granted: 1995-07-25
Abstract: FIELD: railway transport. SUBSTANCE: cast iron brake block has frame-back arranged on non-working surface and body on working surface of which grey, white and mottled pig iron sections are arranged alternating in length. Ends of block are made of grey iron, and sections of white iron are located inside mottled pig iron sections. EFFECT: enhanced quality of brake block. 2 dwg
Patent RU-2033450-C1 (RU)
Title: Method of producing of vanadium and iron oxides
Inventor: RYUMIN ALEKSANDR A
IPC: C01G31/02
Filed: 1992-05-28
Granted: 1995-04-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves deposition from acid solution by filtration and calcination of precipitate. Precipitation is carried out with potassium ferricyanide at concentration 4.02-4.21 mas. p. per 1 mas. p. vanadium following by clarification of solution for 3-5 h. EFFECT: improved method of oxides producing. 1 tbl
Patent RU-2069567-C1 (RU)
Inventor: NEROME KUNIAKI
IPC: A61K9/50
Filed: 1992-06-15
Granted: 1996-11-27
Abstract: Использование, в области медицины, в частности при инфекционных заболеваниях. Сущность изобретения: стабильная иммуногенная композиция включает высушенную сферическую форму, содержащую иммуноген, способный иммунизировать человека или животных, и желатин со средним молекулярным весом 80000 - 120000 и прочностью, геля более 150 (Блуум, г, 6,2/3%), и такая композиция является тонкокишечной. Данная композиция используется для перорального введения и позволяет избежать различные проблемы, присущие препаратам для инъекций, без снижения активности иммуногена. 5 з. ф-лы, 9 ил.
Patent RU-2044889-C1 (RU)
Title: Method for extinguishing fire seats of underground fires
Inventor: CHUPRIKOV ALEKSEJ E
IPC: E21F5/00
Filed: 1992-03-26
Granted: 1995-09-27
Abstract: FIELD: extinguishing of spontaneous fires in worked out spaces of coal mines. SUBSTANCE: method for extinguishing fire seats of underground fires includes installation of bubbling vessels in points of process losses of coal. Bubbling vessels contain preventive mixtures and built-in pyrogenerators of inhibiting aerosol with transducer of remote starting of system for voluminous treatment of spontaneous fire seat. Control hole is drilled in compliance with coordinates of system installation. Inhibiting foam aerosol is subject to polymerization. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2042103-C1 (RU)
Title: Measuring divider
Inventor: SEVKO VSEVOLOD YU
IPC: G01B7/15
Filed: 1992-07-02
Granted: 1995-08-20
Abstract: FIELD: measuring equipment. SUBSTANCE: divider handle has a built-in free-running coupling installed so that its casing is rigidly connected with the handle, one part of its axle, with the base and its other part, with a transmitting member which provides for interaction with the rod revolution counter. Transmitting member has the form of a disc cam whose working surface has two symmetrical lobes consecutively engaging the rods of two spring-loaded switches whose contacts are electrically connected in parallel and connected to the input of the rod revolution counter. The counter is a removable electronic unit comprising successively-connected multiplication unit, memory and adding units, and indicator whose second inputs are connected to a control member of setting the pitch, adding and resetting, and a power supply source. EFFECT: higher measuring accuracy and handling convenience due to automatic counting of the length of the measured section, fixing it in the memory of the electronic unit, possibility of adding the lengths of several sections measured in the course of a given time, and a possibility of removing the electronic unit from the mechanical portion of the divider for presenting the measurement results. 2 cl, 3 dwg
Patent DE-10048329-C1 (DE)
Title: Pin socket for signal transmission lever for mechanical signal transmission has holder securing signal transmission pin in signal transmission terminal acting as pin socket
Inventor: HILLEBRAND DIETMAR
IPC: H01H71/10
Filed: 2000-09-28
Granted: 2002-07-25
Abstract: The pin socket is provided by a signal transmission terminal of the signal transmission lever (100), in which a signal transmission pin (300) is loosely held by a holder (200) of plastics or metal, fitting around the signal transmission terminal, with an engagement device retaining the signal transmission pin.
Patent DE-10103731-C1 (DE)
Title: Pipe connecting system for connecting a pipe to a wall of a shaft comprises a guide for inserting in a shaft and a pipe having an end section provided with a heating spiral
Inventor: SPENGLER RICHARD
IPC: F16L47/03
Filed: 2001-01-26
Granted: 2002-12-12
Abstract: Pipe connecting system (10) comprises a guide (12) for inserting in a shaft and a pipe (16) having one end inserted in the guide. The guide has a cylindrical sleeve section (20) designed so that it can be inserted and concreted in a shell for concreting the shaft. The end section (18) of the pipe is provided with a heating spiral (30) used for welding the pipe into the concreted guide by fusion welding. Independent claims are also included for a pipe for the above pipe connecting system and for a process for producing a presswater-impermeable connection between a pipe and a shaft. Preferred Features: The sleeve section has an outer surface with at least one radially protruding web section (22). At least two web sections are provided which are designed so that they incorporate an undercut groove (24).
Patent DE-10117569-C1 (DE)
Inventor: PRASSER HORST-MICHAEL
IPC: A61B6/00
Filed: 2001-04-07
Granted: 2002-12-05
Abstract: Apparatus for measuring and recording a time-varying radiation absorption profile of an object undergoing a change that causes such a variation, includes: a continuous radiation emission source; a plurality of radiation detectors; a signal-reversing switch, connected to the detectors; a plurality of signal integrators for each detector, the integrators for each detector being connected to their detector by the signal-reversing switch, with portions of the plurality of the integrators being combined in banks of integrators, such that the signal reversing switch simultaneously connects the detectors with only the integrators of one of the banks; a control unit, connected with the signal reversing switch, for switching the signal reversing switch; a pulse generator, connected to an input of the control unit; and a synchronous signal transmitter, connected to an input of the control unit, for resetting the signal reversing switch to the integrators of a first bank of integrators.